question

Asked by gpnkumar0 | 28th Jul, 2017, 09:10: PM

Expert Answer:

The following steps are to be followed in order to solve the query:
 
1) Find the equivalent resistance of one set of series resistors. It will be Rs = R1 + R2 + R3. Substitute each resistor as 2 Ω.
 
2) Four similar sets are connected in parallel. So, find equivalent resistance of such combination. It will be begin mathsize 12px style 1 over straight R subscript straight P equals 1 over straight R subscript straight s plus fraction numerator begin display style 1 end style over denominator begin display style straight R subscript straight s end style end fraction plus fraction numerator begin display style 1 end style over denominator begin display style straight R subscript straight s end style end fraction plus fraction numerator begin display style 1 end style over denominator begin display style straight R subscript straight s end style end fraction end style
 
3) Substitute the values of Rs and find Rp.

Answered by Romal Bhansali | 29th Jul, 2017, 12:39: PM